OCSe

Rotational constants

Isotopic
Species
Vib. State
υ1 υ2 υ3
Bυ
[MHz]
qυ
[MHz]
Ref. Isotopic
Species
Vib. State
υ1 υ2 υ3
Bυ
[MHz]
qυ
[MHz]
Ref.
16O12C74Se a 0 00 0 4095.806(5)   50012 16O12C82Se b 0 00 0 3994.064(3)   56005
0 01 0 4102.89(5) 3.17 67010 0 11 0 4000.95(5) 3.12 49003
0 00 1 4082.18(5)   0 20 0 4007.06(6)   67010
16O12C75Se a 0 00 0 4081.938(10)   55006 0 22 0 4007.68(6)  
16O12C76Se c 0 00 0 4068.438(10)   56005 0 00 1 3980.972(50)   49003
0 11 0 4075.46(5) 3.24 49003 0 11 1 3988.15(6) 3.35 67010
0 20 0 4081.66(6)   67010 16O13C76Se c 0 00 0 4 031.43(6)  
0 22 0 4082.37(6)   16O13C77Se d 0 00 0 4 018.12(6)  
0 00 1 4054.96(2)   16O13C78Se e 0 00 0 4005.11(5)  
16O12C77Se d 0 00 0 4055.241(3)   56005 16O13C80Se f 0 00 0 3979.9918(15)   77031
0 11 0 4062.28(5) 3.21 67010 1 00 0 3959.5582(60)  
0 22 0 4069.08(6)   0 11 0 3986.4500(20) 3.1952(40)
0 00 1 4041. 82(5)   49003 0 20 0 3992.1789(50)  
16O12C78Se e 0 00 0 4042.413(3)   56005 0 22 0 3992.8295(30)  
0 11 0 4049.41(5) 3.19 67010 0 00 1 3966.7858(30)  
0 20 0 4055.55(5)   16O13C82Se b 0 00 0 3956.05(6)   67010
0 22 0 4056.26(5)   18O12C78Se g 0 00 0 3746.86(6)  
0 31 0 4061.83(6) 3.38 18O12C80Se g 0 00 0 3722.6821(10)   77031
0 00 1 4029.06(5)   49003 1 00 0 3702.0201(60)  
0 11 1 4036.38(6) 3.30 67010 0 11 0 3729.2448(40) 2.7530(50)
0 00 2 4015.46(6)   0 20 0 3735.1216(60)  
16O12C79Se 0 00 0 4029.848(1)   55005 0 22 0 3735.745(10)  
16O12C80Se h 0 00 0 4017.650(3)   77031 0 00 1 3711.0384(40)  
1 00 0 3995.859(25)    
0 11 0 4024.556(3) 3.172(2)
0 20 0 4030.674(40)  
0 22 0 4031.370(40)  
0 31 0 4036.734(60) 3.20 67010
0 00 1 4004.389(40)   77031
0 11 1 4011.709(60) 3.25 67010
0 00 2 3990.92(5)  

a Assumed Dυ = 0.70 kHz.

b D0 = 0.6640 kHz [56005] was assumed for the vibrational states.

c D0 = 0.6846 kHz [56005] was assumed for the vibrational states.

d D0 = 0.6834 kHz [56005] was assumed for the vibrational states.

e D0 = 0.6771 kHz [56005] was assumed for the vibrational states.

f D(0,00,0) = 0.665(4) kHz, D(0,11,0) = 0.671(4) kHz, and D(0,00,1) = 0.665 kHz assumed [77031].

g D(0,00,0) = 0.566(4) kHz, and D(0,11,0) = 0.580(40) kHz [77031].

h D = 0.6695 kHz [56005] was assumed for the vibrational states.

Hyperfine constants, electric dipole moments, and Zeeman constants

Parameters Isopotic
Species
Vib. State
υ1 υ2 υ3
Value Ref.
eQq (79Se) 16O12C79Se 0 00 0 752.21(2) MHz 55005
eQq (75Se) 16O12C75Se 946 MHz 55006
c79se 16O12C79Se 3.2(15) kHz 55005
µ [C · m]
     µ [D]
16O12C80Se 2.52 x 10-30 
     0.754
49003
µ [C · m]
     µ [D]
16O12C80Se 0 11 0 2.44 x 10-30 
     0.730
µ [C · m]
     µ [D]
16O12C80Se 0 00 1 2.43 x 10-30 
     0.728
g 16O12C76Se 0 00 0 -0.019 69(20) µN 70037
g  16O12C80Se -0.019 52(10) µN
χ - χ|| a OC76Se,   OC77Se 10.06(18) x 10-6

 
a Units are erg/G2 · mol.

Additional reference [52012]


NIST Physical Measurement Laboratory National Institute of Standards and Technology NIST Physical Measurement Laboratory Back to the triatomic molecule selection page